Lock in $30 Savings on PRO—Offer Ends Soon! ⏳
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Rails Bootcamp [Sesión 01]
Search
A. Felipe Cabargas Madrid
April 30, 2016
Programming
0
62
Rails Bootcamp [Sesión 01]
A. Felipe Cabargas Madrid
April 30, 2016
Tweet
Share
More Decks by A. Felipe Cabargas Madrid
See All by A. Felipe Cabargas Madrid
Layers Layers Layers
felipecabargas
0
55
Accesibilidad Web: Que, como, cuando y por que?
felipecabargas
0
26
Untangling git
felipecabargas
0
60
Docker 101
felipecabargas
1
80
GroupRaise Learning Fridays: UX 101
felipecabargas
0
96
GroupRaise Learning Fridays: Hows and whys of version control
felipecabargas
0
49
Sesion III - Taller RoR LCC
felipecabargas
0
84
Sesion II - Taller RoR LCC
felipecabargas
0
120
Taller RoR LCC
felipecabargas
0
140
Other Decks in Programming
See All in Programming
Basic Architectures
denyspoltorak
0
130
AI前提で考えるiOSアプリのモダナイズ設計
yuukiw00w
0
190
Kotlin Multiplatform Meetup - Compose Multiplatform 외부 의존성 아키텍처 설계부터 운영까지
wisemuji
0
130
Navigation 3: 적응형 UI를 위한 앱 탐색
fornewid
1
470
SwiftUIで本格音ゲー実装してみた
hypebeans
0
500
ローカルLLMを⽤いてコード補完を⾏う VSCode拡張機能を作ってみた
nearme_tech
PRO
0
180
リリース時」テストから「デイリー実行」へ!開発マネージャが取り組んだ、レガシー自動テストのモダン化戦略
goataka
0
140
これならできる!個人開発のすゝめ
tinykitten
PRO
0
130
ゆくKotlin くるRust
exoego
1
160
「コードは上から下へ読むのが一番」と思った時に、思い出してほしい話
panda728
PRO
39
26k
LLMで複雑な検索条件アセットから脱却する!! 生成的検索インタフェースの設計論
po3rin
4
980
Canon EOS R50 V と R5 Mark II 購入でみえてきた最近のデジイチ VR180 事情、そして VR180 静止画に活路を見出すまで
karad
0
140
Featured
See All Featured
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
smashingmag
254
22k
Building a Scalable Design System with Sketch
lauravandoore
463
34k
The Illustrated Children's Guide to Kubernetes
chrisshort
51
51k
The innovator’s Mindset - Leading Through an Era of Exponential Change - McGill University 2025
jdejongh
PRO
1
70
Mobile First: as difficult as doing things right
swwweet
225
10k
The Pragmatic Product Professional
lauravandoore
37
7.1k
How to optimise 3,500 product descriptions for ecommerce in one day using ChatGPT
katarinadahlin
PRO
0
3.4k
世界の人気アプリ100個を分析して見えたペイウォール設計の心得
akihiro_kokubo
PRO
65
35k
How Fast Is Fast Enough? [PerfNow 2025]
tammyeverts
3
410
Google's AI Overviews - The New Search
badams
0
870
Raft: Consensus for Rubyists
vanstee
141
7.3k
Fantastic passwords and where to find them - at NoRuKo
philnash
52
3.5k
Transcript
RAILS BOOTCAMP 30 ABRIL 2016
FELIPE CABARGAS M. Service Engineer @ GitLab @juanpintoduran cabargas.com gitlab.com/cabargas
RUBY?
ruby != rails
None
RUBY IS DESIGNED TO MAKE PROGRAMMERS HAPPY ~ MATZ
None
RAILS BOOTCAMP! RUBY? ▸ NO fuertemente tipado. ▸ O.O.P. ▸
Principio de la menor sorpresa. ▸ Soluciones aburridas. ▸ M.I.N.S.W.A.N.: Matz is Nice So We Are Nice
YA PERO… RUBY?
foo este_es_un_identificador
$variable_global
@variable_de_instancia
CONSTANTE
# este es un comentario
=begin esto es documentación multi línea =end
“este es un string” *
“así se reemplazan #{variables}"
puts “String”
self nil true false
array = [1, 2, 3]
hash = {a: 1, b: 2, c: 3}
&& ||
1..20
CICLOS EN RUBY
if condicion then # ordenes elsif # ordenes else #
ordenes end
unless condicion # ordenes else # ordenes end
case variable when rango/valor # ordenes when rango/valor # ordenes
else # ordenes end
while condicion # ordenes end
until condicion # ordenes end
for variable in rango # ordenes end
(1..20).each do |variable| # ordenes end
def nombre_funcion argumentos # ordenes end nombre_funcion(argumentos)
AHORA, COSAS “CHÉVERES”
foo, bar = [1, 2] asignación múltiple
if true then true else false end instrucciones de 1-línea
condicion ? si_se_cumple : si_no_se_cumple instrucciones de 1-línea